205939202

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{145643}}^1$

素因数の和:145753

約数の個数: 16

約数和(自身を含む): 356536512

約数和(自身を除く): 150597310

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 145643, 291286, 1019501, 2039002, 14709943, 29419886, 102969601, 205939202]

約数ペア:

[(1, 205939202), (2, 102969601), (7, 29419886), (14, 14709943), (101, 2039002), (202, 1019501), (707, 291286), (1414, 145643)]